Mount Thor, also known as Thor Peak, is a mountain in Nunavut, Canada with the largest vertical drop in the world — a ...

The Earth, along with our entire solar system, is not stationary. It is in constant motion, traveling through space at ...

Our planet’s gymnastics routine continues underneath our feet nearly every day, but researchers recently mapped what they say is one of the most “drastic events in the evolution of ...

New research from HKU geologists suggests that Earth's first continents were born not from plate tectonics, but from deep ...

Throughout Earth’s history, the continents have been constantly on the move, converging and diverging in cycles that have shaped the planet’s surface for billions of years. This process, known as ...

Earth and the entire Milky Way galaxy might be sitting inside an enormous, mysterious void—a giant cosmic hole making our universe expand faster right here than anywhere else. This unusual idea, ...